@qooxdoo/framework/source/class/qx/test/ui/virtual/cell/WidgetCell.js

The JS Framework for Coders

/* ************************************************************************

   qooxdoo - the new era of web development

   http://qooxdoo.org

   Copyright:
     2004-2010 1&1 Internet AG, Germany, http://www.1und1.de

   License:
     MIT: https://opensource.org/licenses/MIT
     See the LICENSE file in the project's top-level directory for details.

   Authors:
   * Christian Hagendorn (chris_schmidt)

************************************************************************ */

/* ************************************************************************


************************************************************************ */
/**
 *
 * @asset(qx/icon/${qx.icontheme}/22/emotes/face-angel.png)
 */

qx.Class.define("qx.test.ui.virtual.cell.WidgetCell",
{
  extend : qx.dev.unit.TestCase,

  members :
  {
    __cell : null,

    setUp : function() {
      this.__cell = new qx.ui.virtual.cell.WidgetCell();
    },

    tearDown : function() {
      this.__cell.dispose();
      this.__cell = null;
    },

    testCreateWidget : function()
    {
      var item = this.__cell.getCellWidget();
      this.assertQxWidget(item);
      item.dispose();
    },

    testCreateWidgetWithDelegate : function()
    {
      this.__setUpDelegate();
      var item = this.__cell.getCellWidget();
      this.assertInterface(item, qx.ui.form.ListItem);
      item.dispose();
    },

    testPoolOnDelegateChange : function()
    {
      var item1 = this.__cell.getCellWidget();
      this.assertQxWidget(item1);

      var item2 = this.__cell.getCellWidget();
      this.assertQxWidget(item2);

      this.__cell.pool(item1);
      this.__cell.pool(item2);

      this.__setUpDelegate();
      var item = this.__cell.getCellWidget();
      this.assertInterface(item, qx.ui.form.ListItem);

      item.dispose();
      item1.dispose();
      item2.dispose();
    },

    testEvent : function()
    {
      var that = this;
      var widget = null;
      this.assertEventFired(this.__cell, "created", function() {
        widget = that.__cell.getCellWidget();
      }, function(e) {
        that.assertQxWidget(e.getData());
      });

      this.__cell.pool(widget);

      this.assertEventNotFired(this.__cell, "created", function() {
        that.__cell.getCellWidget();
      }, function(e) {
        that.assertQxWidget(e.getData());
      });

      widget.dispose();
    },

    testUpdateData : function()
    {
      this.__setUpDelegate();
      var item = this.__cell.getCellWidget();
      var data = {
        label: "label 1",
        icon: "icon/22/emotes/face-angel.png"
      };

      this.__cell.updateData(item, data);
      this.assertEquals(data.label, item.getLabel());
      this.assertEquals(data.icon, item.getIcon());
      item.dispose();
    },

    testUpdateEmptyData : function()
    {
      this.__setUpDelegate();
      var item = this.__cell.getCellWidget();

      this.__cell.updateData(item);
      this.assertNull(item.getLabel());
      this.assertNull(item.getIcon());
      item.dispose();
    },

    testUpdateWrongData : function()
    {
      var item = this.__cell.getCellWidget();
      var data = {
        banana : "joe"
      };

      var that = this;
      this.assertException(function() {
        that.__cell.updateData(item, data);
      });
      item.dispose();
    },

    __setUpDelegate : function()
    {
      this.__cell.setDelegate(
      {
        createWidget : function() {
          return new qx.ui.form.ListItem();
       }
      });
    }
  }
});